Filament Formation due to Diffusive Instabilities in Dusty Protoplanetary Disks

Filament Formation due to Diffusive Instabilities in Dusty Protoplanetary Disks

We report the finding of a new, local diffusion instability in a protoplanetary disk which can operate in a dust fluid, subject to mass diffusion, shear viscosity, and dust–gas drag, provided the diffusivity, viscosity, or both, decrease sufficiently rapidly with increasing dust surface mass density...

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Bibliographic Details
Main Authors: Konstantin Gerbig, Min-Kai Lin, Marius Lehmann
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal
Subjects:
Protoplanetary disks
Planet formation
Circumstellar dust
Hydrodynamics
Astrophysical dust processes
Astrophysical fluid dynamics
Online Access:https://doi.org/10.3847/1538-4357/ad1114

Internet

https://doi.org/10.3847/1538-4357/ad1114

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